code: def tearDown(self):
      shutil.rmtree(self.dir_path)
  
file_path: optimum/tests/benchmark/test_transformers_optimum_examples_parity.py
imports: import dataclasses
  import json
  import os
  import shutil
  import subprocess
  import tempfile
  import unittest
  import transformers
  from optimum.onnxruntime.runs import OnnxRuntimeRun
  from optimum.utils.runs import RunConfig
label_desc: Use image node_id 2 for calling the TestParity obj's underlying member method code with example usage: obj.tearDown() without return types